For example, the Integrated storage 1.2 mostly used Pump sucking Air Sampling bags Bag keep on coming through the substance to absorb pollution such as coal (Activated Charcoal) kamman adsorption Silica Gel adsorption HC or medical alcohol and an acid. To keep a long time. Approximately 30 minutes, and all the air volume in the range of 2 to 30 litres (depending on each Tube must show that absorption of the substance according to the Spec), and there should be an analysis of the results immediately or within 7 days.
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